Are there any medicine available for anhurism(maculopathy) and floaters of eye in ayurveda / homeo ?

Unaware of any: You would have to start with your PCP, who can refer you to a physician specializing in homeopathy or Ayurveda to get the answers you're looking for.

Floaters: Any new onset of floaters should be checked by an ophthalmologist to rule out retinal problems such as retinal tear / detachment. Floaters are usually physical particles within the vitreous of the eye, and no consumed medication or food will help them to clear, only time alone. I am not sure of the aneurysm maculopathy you refer to (diabetic?). This requires treatment of the underlying condition.